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Testing the effects of resource distribution and inherent habitat riskiness on simultaneous habitat selection by predators and prey

• Angélique Dupuch, Lawrence M. Dill, Pierre Magnan
• Animal Behaviour
• 2009

0003-3472/$38.0

Sensitivity of northern redbelly dace , Phoxinus eos , to chemical alarm cues

• Angélique Dupuch, Pierre Magnan, Lawrence M. Dill
• 2004

The northern redbelly dace, Phoxinus eos (Cope, 1862), is subject to predation by brook trout, Salvelinus fontinalis (Mitchill, 1814), in Canadian Shield lakes, particularly when individuals migrate… (More)

Does predation risk influence habitat use by northern redbelly dace Phoxinus eos at different spatial scales?

• Angélique Dupuch, Pierre Magnan, Andrea Bertolo, Lawrence M. Dill, Madeleine Proulx
• Journal of fish biology
• 2009

This study investigated the relationship between spatial variations in predation risk and abundance of northern redbelly dace Phoxinus eos at both macroscale (littoral v. pelagic zones) and… (More)

Behavioural responses of prey fishes to habitat complexity and predation risk induce bias in minnow trap catches.

• Angélique Dupuch, Yves Paradis, Pierre Magnan
• Journal of fish biology
• 2011

The effects of predation risk and habitat complexity on the efficiency of minnow traps to catch northern redbelly dace Chrosomus eos in laboratory experiments were investigated. Trap efficiency… (More)

Climate-induced habitat selection predicts future evolutionary strategies of lemmings

• Douglas W. Morris, Angélique Dupuch, William D. Halliday
• 2012

Questions: Can we merge theories of habitat selection with changes in habitat and habitat use to predict future strategies of habitat selection? If so, do changes in the frequency of upland and… (More)

Landscapes of fear or competition? Predation did not alter habitat choice by Arctic rodents

• Angélique Dupuch, Douglas W. Morris, Som Bahadur Ale, Deborah J. Wilson, Debra E. Moore
• Oecologia
• 2013

In systems where predation plays a key role in the dynamics of prey populations, such as in Arctic rodents, it is reasonable to assume that differential patterns of habitat use by prey species… (More)

Patch use and vigilance by sympatric lemmings in predator and competitor-driven landscapes of fear

• Angélique Dupuch, Douglas W. Morris, William D. Halliday
• Behavioral Ecology and Sociobiology
• 2013

Prey living in risky environments can adopt a variety of behavioral tactics to reduce predation risk. In systems where predators regulate prey abundance, it is reasonable to assume that differential… (More)

Maintaining animal assemblages through single-species management: the case of threatened caribou in boreal forest.

• Orphé Bichet, Angélique Dupuch, Christian Hébert, Hélène Le Le Borgne, Daniel Fortin
• Ecological applications : a publication of the…
• 2016

With the intensification of human activities, preserving animal populations is a contemporary challenge of critical importance. In this context, the umbrella species concept is appealing because… (More)

Indirect effects of asymmetrical competition among top predators determine spatial patterns of predation risk for prey

• Angélique Dupuch, Andrea Bertolo, Pierre Magnan, Lawrence M. Dill
• Aquatic Sciences
• 2014

Asymmetrical interspecific competition among top predators can indirectly affect the predation risk for their prey by altering the abundance, diet, and habitat use of inferior competitors. However,… (More)

Ecological processes determining the distribution dynamics of vole populations during forest succession

• Hélène Le Borgne, Angélique Dupuch, Daniel Fortin
• Oecologia
• 2018

The size and distribution of animal populations may vary drastically over time following a disturbance event. While both competition and predation can control the size of animal populations, changes… (More)

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